Remove the request_irq and use devm_request_threaded_irq
also cleanup free_irq. devm_* takes care of that.
Signed-off-by: NGeorge Cherian <george.cherian@ti.com>
Acked-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>